عنوان مقاله [English]
نویسنده [English]چکیده [English]
The satellites, which have revolutionized the transfer of information across the globe through their advanced technology, are unfortunately identified by those unfamiliar with the complexity of new technologies with only the television images, cinematic films and at most visual reports, while satellites can scan the depths of the Earth, pull out news and facts from the oceans and observe the movements of the smallest creatures of the planet clearly. What you'll find in this article is a scientific and comprehensive look at satellite technology that can be one of the most effective commercial tools. A tool by which knowledge marches ahead, and unfolds newer areas of the world to the eyes of scholars and researchers. The term “geo-stationary satellites” in this article refers to communicational, spying, meteorological, and in general, satellites designed for specific purposes and placed in the orbit (36,000 kilometers from the surface of the ground).